Seems enough. Let's close this and re-open the vote. On Sun, Feb 5, 2012 at 3:44 PM, Edward J. Yoon <[email protected]> wrote: > HAMA-506 fixes this problem. > > Let's commit it and close this vote. I'll re-create RC3 tomorrow. > > Any other bugs? > > On Sun, Feb 5, 2012 at 3:21 PM, Edward J. Yoon <[email protected]> wrote: >> To fix this problem, we can stop log thread first. This is trivial issue. >> >> Should we fix this now or later? >> >> On Sat, Feb 4, 2012 at 11:50 PM, Chia-Hung Lin <[email protected]> wrote: >>> >>> Sorry my bad. I falsely put -jar instead of jar in the command line. >>> This problem now is solved. >>> >>> RC2 outputs ok on my env (4 vms where 1 bspmaster, 2 grooms and 1 for zk) >>> >>> 12/02/04 22:46:38 INFO bsp.BSPJobClient: Running job: job_201202042245_0001 >>> 12/02/04 22:46:41 INFO bsp.BSPJobClient: Current supersteps number: 0 >>> 12/02/04 22:46:47 INFO bsp.BSPJobClient: Current supersteps number: 1 >>> 12/02/04 22:46:47 INFO bsp.BSPJobClient: The total number of supersteps: 1 >>> Estimated value of PI is 3.1481999999999997 >>> Job Finished in 9.335 seconds >>> >>> But I notice that it seems in grooms there has error e.g. >>> >>> attempt_201202042245_0001_000002_0 Error reading child output >>> java.io.IOException: Stream closed >>> at >>> java.io.BufferedInputStream.getBufIfOpen(BufferedInputStream.java:162) >>> at java.io.BufferedInputStream.read1(BufferedInputStream.java:272) >>> at java.io.BufferedInputStream.read(BufferedInputStream.java:334) >>> at sun.nio.cs.StreamDecoder.readBytes(StreamDecoder.java:283) >>> at sun.nio.cs.StreamDecoder.implRead(StreamDecoder.java:325) >>> at sun.nio.cs.StreamDecoder.read(StreamDecoder.java:177) >>> at java.io.InputStreamReader.read(InputStreamReader.java:184) >>> at java.io.BufferedReader.fill(BufferedReader.java:154) >>> at java.io.BufferedReader.readLine(BufferedReader.java:317) >>> at java.io.BufferedReader.readLine(BufferedReader.java:382) >>> at org.apache.hama.bsp.TaskRunner.logStream(TaskRunner.java:285) >>> at org.apache.hama.bsp.TaskRunner.access$100(TaskRunner.java:46) >>> at >>> org.apache.hama.bsp.TaskRunner$BspChildRunner$1.run(TaskRunner.java:100) >>> >>> This does not prevent finishing execution, but looks like the log >>> stream is already closed. >>> >>> On 4 February 2012 19:22, Chia-Hung Lin <[email protected]> wrote: >>> > Test rc2 version (both svn and binary hama-0.4.0-incubating.tar.gz) >>> > shows that the execution of examples will throw error >>> > >>> > Exception in thread "main" java.lang.NoClassDefFoundError: >>> > org/apache/hadoop/util/ProgramDriver >>> > at >>> > org.apache.hama.examples.ExampleDriver.main(ExampleDriver.java:29) >>> > Caused by: java.lang.ClassNotFoundException: >>> > org.apache.hadoop.util.ProgramDriver >>> > at java.net.URLClassLoader$1.run(URLClassLoader.java:366) >>> > at java.net.URLClassLoader$1.run(URLClassLoader.java:355) >>> > at java.security.AccessController.doPrivileged(Native Method) >>> > at java.net.URLClassLoader.findClass(URLClassLoader.java:354) >>> > at java.lang.ClassLoader.loadClass(ClassLoader.java:423) >>> > at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:308) >>> > at java.lang.ClassLoader.loadClass(ClassLoader.java:356) >>> > ... 1 more >>> > >>> > Checking the classpath it shows that hadoop-core-0.20.2.jar is >>> > included when running example jar. >>> > >>> > ... >>> > /path/to/hama-0.4.0-incubating/bin/../lib/hadoop-core-0.20.2.jar >>> > ... >>> > >>> > The system can successfully start up service (bspmaster, groomserver >>> > and zookeeper). >>> > >>> > Do I miss anything? >>> > >>> > >>> > >>> > >>> > >>> > On 4 February 2012 09:19, Edward J. Yoon <[email protected]> wrote: >>> >> Hi all, >>> >> >>> >> I just created a RC2 for the Apache Hama 0.4-incubating release. This >>> >> RC2 fixes the issue Thomas found and adds license header text. >>> >> >>> >> Tested also on EC2 with Apache Whirr 0.7 release. >>> >> >>> >> Artifacts: >>> >> http://people.apache.org/~edwardyoon/dist/0.4-RC2/ >>> >> SVN Tag:https://svn.apache.org/repos/asf/incubator/hama/tags/0.4-RC2/ >>> >> And, you can preview new website at:http://udanax.org/site/index.html >>> >> Please download, evaluate, and vote on here. >>> >> The vote will close on Thursday Feb 9, 2012. >>> >> Thanks. >>> >> -- >>> >> Best Regards, Edward J. Yoon >>> >> @eddieyoon >> >> >> >> >> -- >> Best Regards, Edward J. Yoon >> @eddieyoon > > > > -- > Best Regards, Edward J. Yoon > @eddieyoon
-- Best Regards, Edward J. Yoon @eddieyoon
